Joint for electrical devices.



J. KEEFE. JOINT FORELEGTRIUAL DEVICES. APPLICATION FILED we 31, 1907.

Faten'ted Sept 21, 3,92%.

WEI/065% vices in Whisk the IEIE LICAXS 33333 1 335255.

1 Amtmg the advantages 0% my joim it: Wm km marl-iced thm; i economize my ii'znstene'r and 02" the mama can-nesting film. wupiing d meducwm flm fi Ti d0 aw y w Emmi scxming (2f nla e'cmqfiirg' mm; and that 1!. pmvide a mm: .5 azmisac surfaice between aha camping and i man-m4 Whiah wxmcctsi that wiih film cmdmmfioz" ihan hi-awwiere besamaa l, Jogmmi KEEFE, of? n v imik and. State or .a assachuse'iiiis have mv-snied-fi new "ul Jcim. for Electviaai Devicers, of Whieh it igzmwn that 11.;e1 1 11% fuiiewing ia; a; specification.

My, im'en mn reiates to 0f ejectriszal TH- i025 which c1111 3 aH'ache-q (to :2 suppsfi, hacemyliing msmbar bei med m uurmee i-wo (milmtm's, the swd engages screyv 15 (H? E w my sampling ia the 51113310, 5mg .nppemg a csupiing; masmizar m '65 he suppnm; and meam B35 of the cnnductcrs to he way-fling member. in tha' dmwings Figum MS a pisw. View 95 21 msetie embodying my iz'wamfiion; Fig. 2

is a side: elevation 01? Wizh 12m faasiaaing maemimy m wa med; em ml Wm canucta rs to iheww qlmg 3w L" w same partly in demfis .ci mppum 5 :ahua 1 5-20 p33. 01 mglduc 'cing mzzi 1 form except 11m inc 'Iwn thrwded aim can; lay; membz ea' m ZL C we the iWO winds 1 mnduuiing maiwisiir file c zupii mamy J Em fasien ing; soup}? mms. of a s n51 a in? mart gnu J are eg as cmmw-ing Hm two {and 1 up; the; mu'piing 0011p mg l'nembei". Each member mi 33,; made hrfifimv Wim in rzuis; mini a smw the hoiiaw em} v the tvm @smhmtm's in a" mm and J fin: mm

is mane m iii? imam and With siihating the hem-r (J5me Sim 2212355? ins suppmt 113% due 21115. 01 cash Sifid made huiimv with cz'rew thz ads, 16h $162 2;; membar. water mm? of Hm Sim} exienmng Uu'ough mile injfk 30m: 2m eiecn'zcai symer: wz apms- 0f the imlas I) of wupimg men lbs? B and 111g 21 supggmrt; a coupling; mbmhaw 50 flea trlmiiy wamwz twn cm'xuctwza; 2a 2w taming mfimber haidmg 'ihe maphng member to suppm'i cemzlst'mg mfg stud aw being: headed 0%? m upset 0 provida i I aging. the suppvrt mt G118 {29f wig-ands amfi the fin rage which engages the cmzpiing memhez" 3B. The 0pm ends m. flse smds receive the screws 1 and'D by whiclz the tWa con- ;luntnmnre connmmd t0 cmlpiing mam,-

mmim'm Mi? mi l ng hafiinw and my teriorly threaded and a 501 eW extending into and engaging the hollow end of the stud for connecting one of the two conductors to the coupling member.

5. A 'o.int for electrical devices comprising a support; a coupling member to electriczilly connect two conductors; a pair of fixed fastening members holding the coupling member to the support each consisting of a .stud engaging the support at one of its ends, its other end extending through the coupling member and being made hollow with interior screw threads; and a pair of screws for connec ing the two conductors to the coupling member, each extending into and engaging the hollow end of one of the studs.

6." A joint for electrical devices compris- 1 ing a support; a coupling member to elec trically connect two conductors; a pair of fixed fastening members holding the coupling member to the support, each consisting of a hollow stud made with a head at one end to'engage the support, its other end extending through the coupling member and headed over to engage the coupling member with the interior of that end interior-1y screw threaded, and a pair of screws for connectmg the two conductors to the coupling mem ber;'eaeh extending into. and engaging the 30 hollow end of one of the studs.

JOSEPH KEEFE.

\Vitnesses: w

M. G. Hnnnnssy, ARTHUR F. RANDALL. 

